From 8a895dbcc9aacab3b0059119650a74bbaff1a27b Mon Sep 17 00:00:00 2001 From: Dominik Holland Date: Thu, 30 Sep 2010 10:04:50 +0200 Subject: Setting the _NET_WM_STATE Atom only when its not already set Task: QT-3918 Reviewed By: Bradley T. Hughes --- src/gui/kernel/qwidget_x11.cpp | 21 ++++++++++++++------- 1 file changed, 14 insertions(+), 7 deletions(-) diff --git a/src/gui/kernel/qwidget_x11.cpp b/src/gui/kernel/qwidget_x11.cpp index 8d80e10..9085e98 100644 --- a/src/gui/kernel/qwidget_x11.cpp +++ b/src/gui/kernel/qwidget_x11.cpp @@ -1933,20 +1933,27 @@ void QWidgetPrivate::show_sys() if (flags & Qt::WindowStaysOnTopHint) { if (flags & Qt::WindowStaysOnBottomHint) qWarning() << "QWidget: Incompatible window flags: the window can't be on top and on bottom at the same time"; - netWmState.append(ATOM(_NET_WM_STATE_ABOVE)); - netWmState.append(ATOM(_NET_WM_STATE_STAYS_ON_TOP)); + if (!netWmState.contains(ATOM(_NET_WM_STATE_ABOVE))) + netWmState.append(ATOM(_NET_WM_STATE_ABOVE)); + if (!netWmState.contains(ATOM(_NET_WM_STATE_STAYS_ON_TOP))) + netWmState.append(ATOM(_NET_WM_STATE_STAYS_ON_TOP)); } else if (flags & Qt::WindowStaysOnBottomHint) { - netWmState.append(ATOM(_NET_WM_STATE_BELOW)); + if (!netWmState.contains(ATOM(_NET_WM_STATE_BELOW))) + netWmState.append(ATOM(_NET_WM_STATE_BELOW)); } if (q->isFullScreen()) { - netWmState.append(ATOM(_NET_WM_STATE_FULLSCREEN)); + if (!netWmState.contains(ATOM(_NET_WM_STATE_FULLSCREEN))) + netWmState.append(ATOM(_NET_WM_STATE_FULLSCREEN)); } if (q->isMaximized()) { - netWmState.append(ATOM(_NET_WM_STATE_MAXIMIZED_HORZ)); - netWmState.append(ATOM(_NET_WM_STATE_MAXIMIZED_VERT)); + if (!netWmState.contains(ATOM(_NET_WM_STATE_MAXIMIZED_HORZ))) + netWmState.append(ATOM(_NET_WM_STATE_MAXIMIZED_HORZ)); + if (!netWmState.contains(ATOM(_NET_WM_STATE_MAXIMIZED_VERT))) + netWmState.append(ATOM(_NET_WM_STATE_MAXIMIZED_VERT)); } if (data.window_modality != Qt::NonModal) { - netWmState.append(ATOM(_NET_WM_STATE_MODAL)); + if (!netWmState.contains(ATOM(_NET_WM_STATE_MODAL))) + netWmState.append(ATOM(_NET_WM_STATE_MODAL)); } if (!netWmState.isEmpty()) { -- cgit v0.12